package dao;

import java.util.List;

import entity.Librarydb;

public interface LibrarydbDao {
public Librarydb queryStudentById(int id) throws Exception;
	
	public List<Librarydb> queryStudents() throws Exception;
	
	public List<Librarydb> queryStudentByName(String name) throws Exception;
	
	public int insertStudent(Librarydb librarydb) throws Exception;
	
	public int updateStudent(Librarydb librarydb)throws Exception;
	
}
